CN104794005A - Method and device for optimizing CPU running frequencies - Google Patents
Method and device for optimizing CPU running frequencies Download PDFInfo
- Publication number
- CN104794005A CN104794005A CN201510127749.7A CN201510127749A CN104794005A CN 104794005 A CN104794005 A CN 104794005A CN 201510127749 A CN201510127749 A CN 201510127749A CN 104794005 A CN104794005 A CN 104794005A
- Authority
- CN
- China
- Prior art keywords
- frequency
- cpu
- running frequency
- program
- comparisons
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 122
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 238000005457 optimization Methods 0.000 claims description 14
- 238000012800 visualization Methods 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Debugging And Monitoring (AREA)
Abstract
The invention discloses a method for optimizing CPU running frequencies. The method comprises the steps that A, a program frequency comparison table is set, wherein a plurality of program identifications are recorded in the program frequency comparison table, and each program identification corresponds to one CPU running frequency; B, the program frequency comparison table is queried according to the program identifications of run programs in a system, so at least one CPU running frequency is obtained; the CPU running frequencies obtained through querying are sorted, so the highest CPU running frequency is obtained; C, the current running frequency of a CPU is set according to the highest CPU running frequency. According to the scheme, different types of software in the running process can be differentiated, corresponding frequency increase or decrease processing is adopted, and therefore CPU resources can be better utilized.
Description
Technical field
The application relates to computing machine and class computer equipment technical field of data processing, particularly relates to a kind of method and the device of optimizing central processing unit (CPU) running frequency.
Background technology
Along with developing rapidly of computer technology, arithmetic speed and the function of central processing unit (CPU, Central Processor Unit) constantly promote.Higher CPU running frequency means higher performance.For the user of mobile terminal device, then mean that system cloud gray model is more smooth, more multiprogram can be run simultaneously, or play complicated big game etc.
But on the other hand, higher CPU running frequency can bring higher heating and power consumption, and it is worthless for therefore improving CPU running frequency simply.APP of the prior art is optimized mobile terminal device entirety, frequency reducing or overclocking process is carried out to all application programs are unified, although can reach by control CPU running frequency the effect improving travelling speed or reduce power consumption, but do not distinguish different application and do different process, do not utilize cpu resource well.
Summary of the invention
This application provides a kind of method and the device of optimizing CPU running frequency, the different software of operation can be distinguished, adopt corresponding raising frequency or down conversion process, utilize cpu resource better.
A kind of method optimizing CPU running frequency that the embodiment of the present application provides, comprising:
A, the setting program frequency table of comparisons, record multiple program identification in the program frequency table of comparisons, wherein the corresponding CPU running frequency of each program identification;
B, inquire about the described program frequency table of comparisons according to the program identification of working procedure in system, obtain at least one CPU running frequency; The CPU running frequency inquired is sorted, obtains the highest CPU running frequency;
C, the current running frequency of CPU is set according to the highest described CPU running frequency.
Preferably, step C comprises:
The difference of the highest CPU running frequency described in calculating and the current running frequency of CPU, if difference is for just and absolute value is greater than first threshold, and CPU current operation frequency is less than maximum running frequency, carries out raising frequency process to CPU; If difference is negative and absolute value is greater than Second Threshold, and CPU current operation frequency is greater than minimum operation frequency, carries out down conversion process to CPU.
Preferably, described first threshold is 10% of CPU current operation frequency.
Preferably, described Second Threshold is 10% of CPU current operation frequency.
Preferably, described raising frequency process is carried out to CPU or down conversion process is carried out to CPU before, comprise further:
Visualization interface ejects information prompting frame, and whether prompting user carries out raising frequency or down conversion process.
Preferably, the method comprises further:
Pre-set overclocking table, in described overclocking table, record the program identification needing overclocking process;
Judge whether the program identification of working procedure in system is recorded in described overclocking table, if so, by CPU raising frequency to maximum running frequency or the numerical value that presets.
Preferably, the method comprises further:
D, judge that whether cpu temperature is more than the 3rd threshold value, if so, performs step e;
If E CPU current operation frequency is less than maximum running frequency, raising frequency process is carried out to CPU.
Preferably, after step e, comprise further:
Whether the program identification in F, judgement system corresponding to working procedure, be recorded in the program frequency table of comparisons all, if, do not carry out any process, otherwise increase a record in the program frequency table of comparisons, record is not by the running frequency of the program identification recorded and current C PU.
Preferably, described 3rd threshold value is: 50 degrees Celsius.
Preferably, steps A comprises:
Visualization interface shows the icon of installation procedure;
After user chooses one or more icon, generate corresponding CPU running frequency according to the content that user manually inputs;
Program identification corresponding for chosen one or more icons and CPU running frequency are recorded in the program frequency table of comparisons.
The embodiment of the present application additionally provides a kind of device optimizing CPU running frequency, comprising:
Table of comparisons maintenance module, for the setting program frequency table of comparisons, records multiple program identification in the program frequency table of comparisons, wherein the corresponding CPU running frequency of each program identification;
Enquiry module, for inquiring about the described program frequency table of comparisons according to the program identification of working procedure in system, obtains at least one CPU running frequency; The CPU running frequency inquired is sorted, obtains the highest CPU running frequency;
Optimization process module, for arranging the current running frequency of CPU according to the highest described CPU running frequency.
Preferably, optimization process module comprises:
Computing unit, for the difference of the highest CPU running frequency described in calculating and the current running frequency of CPU; If difference is for just and absolute value is greater than first threshold, and CPU current operation frequency is less than maximum running frequency, enable raising frequency processing unit; If difference is negative and absolute value is greater than Second Threshold, and CPU current operation frequency is greater than minimum operation frequency, enable down conversion process unit;
Raising frequency processing unit, for carrying out raising frequency process to CPU;
Down conversion process unit, for carrying out down conversion process to CPU.
Preferably, described first threshold is 10% of CPU current operation frequency.
Preferably, described Second Threshold is 10% of CPU current operation frequency.
Preferably, optimization process module comprises further:
Information Tip element, for carry out before raising frequency process or down conversion process unit carry out down conversion process to CPU to CPU at raising frequency processing unit, visualization interface ejects information prompting frame, and whether prompting user carries out raising frequency or down conversion process.
Preferably, this device comprises further:
Over-frequency module, for pre-setting overclocking table, records the program identification needing overclocking process in described overclocking table; Judge whether the program identification of working procedure in system is recorded in described overclocking table, if so, by CPU raising frequency to maximum running frequency or the numerical value that presets.
Preferably, optimization process module comprises further:
Temperature judging unit, for judging that whether cpu temperature is more than the 3rd threshold value, if if so, CPU current operation frequency is less than maximum running frequency, notice raising frequency processing unit carries out raising frequency process to CPU.
Preferably, table of comparisons maintenance module is further used for the program identification in judgement system corresponding to working procedure, whether be all recorded in the program frequency table of comparisons, if, do not carry out any process, otherwise increase a record in the program frequency table of comparisons, record is not by the running frequency of the program identification recorded and current C PU.
Preferably, described 3rd threshold value is: 50 degrees Celsius.
Preferably, table of comparisons maintenance module comprises further:
User's setting unit, for showing the icon of installation procedure on visualization interface; After user chooses one or more icon, generate corresponding CPU running frequency according to the content that user manually inputs; Program identification corresponding for chosen one or more icons and CPU running frequency are recorded in the program frequency table of comparisons.
As can be seen from the above technical solutions, pre-set the program frequency table of comparisons, in table, the corresponding CPU running frequency of each program identification, according to the highest CPU running frequency of correspondence in the program run in system, arranges the running frequency that CPU is current; In certain embodiments, whether can also exceed threshold value according to cpu temperature and carry out raising frequency, with the program run in answering system not by situation that the program frequency table of comparisons is included.According to technical scheme, operation degree can be improved needing the occasion of high calculation resources, power consumption be reduced when not needing high calculation resources or free time again, utilizing cpu resource better.
Accompanying drawing explanation
The method flow schematic diagram of the optimization CPU running frequency that Fig. 1 provides for the embodiment of the present application;
The device schematic diagram of the optimization CPU running frequency that Fig. 2 provides for the embodiment of the present application.
Embodiment
For making the know-why of technical scheme, feature and technique effect clearly, below in conjunction with specific embodiment, technical scheme is described in detail.
A kind of method flow optimizing CPU running frequency that the embodiment of the present application provides as shown in Figure 1, comprises the steps:
Step 101: the setting program frequency table of comparisons, records multiple program identification in the program frequency table of comparisons, wherein the corresponding CPU running frequency of each program identification.
Wherein, the CPU running frequency corresponding to multiple program identification can be equal.Difference between multiple CPU running frequency can be the integral multiple of certain numerical value (such as frequently outer), is convenient to adjustment.
Step 102: inquire about the described program frequency table of comparisons according to the program identification of working procedure in system, obtain at least one CPU running frequency; The CPU running frequency inquired is sorted, obtains the highest CPU running frequency.
Step 103: the current running frequency of CPU is set according to the highest described CPU running frequency.
The simplest situation, the highest CPU running frequency described in running frequency current for CPU being set to equal.
According to another embodiment of the application, only have and just need to adjust, in order to avoid too frequent to the adjustment of cpu frequency when the absolute value of the difference of the highest described CPU running frequency and the current running frequency of CPU is larger.According to this embodiment, step 103 becomes:
The difference of the highest CPU running frequency described in calculating and the current running frequency of CPU, if difference is for just and absolute value is greater than first threshold, and CPU current operation frequency is less than maximum running frequency, carries out raising frequency process to CPU; If difference is negative and absolute value is greater than Second Threshold, and CPU current operation frequency is greater than minimum operation frequency, carries out down conversion process to CPU.
Preferably, described first threshold is 10% of CPU current operation frequency.
Described Second Threshold is 10% of CPU current operation frequency.
According to another embodiment of the application, described raising frequency process is carried out to CPU or down conversion process is carried out to CPU before, comprise further:
Visualization interface ejects information prompting frame, and whether prompting user carries out raising frequency or down conversion process;
User just carries out corresponding raising frequency process or down conversion process after confirming.
For some program, such as hand trip etc., usually require higher to computational resource, and when the trip of object for appreciation hand, user pays close attention to operation fluency usually, is not take notice of very much, therefore for power consumption situation, hand trip supervisor detected operationally, directly frequency upgrading is an extremely the highest or setting numerical value.According to another embodiment of the application, pre-set overclocking table, in described overclocking table, record the program identification needing overclocking process; Judge whether the program identification of working procedure in system is recorded in described overclocking table, if so, by CPU raising frequency to maximum running frequency or preset numerical value.
As can be seen from Figure 1, the application's scheme can realize its technical purpose and depend on the program frequency table of comparisons.In actual applications, some program newly gone out possible or unexpected winner program are not documented in the program frequency table of comparisons.For this situation, the embodiment of the present application additionally provides a kind of additional project, can carry out raising frequency process according to temperature: judge that whether cpu temperature is more than the 3rd threshold value, if if so, CPU current operation frequency is less than maximum running frequency, carries out raising frequency process to CPU.Preferably, described 3rd threshold value is: 50 degrees Celsius.
Preferably, after carrying out raising frequency process according to cpu temperature, the program identification do not recorded is added in the program frequency table of comparisons, effectively cpu frequency can be optimized when next time is run.According to another embodiment of the application, the method comprises further:
Whether the program identification in judgement system corresponding to working procedure, be recorded in the program frequency table of comparisons all, if, do not carry out any process, otherwise increase a record in the program frequency table of comparisons, record is not by the running frequency of the program identification recorded and current C PU.
Each CPU running frequency in the described program frequency table of comparisons can be default value, also can be undertaken arranging or adjusting by user is manual.The application still another embodiment provides the method for this program frequency table of comparisons of a kind of visual setting, comprising:
Visualization interface shows the icon of installation procedure;
After user chooses one or more icon, generate corresponding CPU running frequency according to the content that user manually inputs;
Program identification corresponding for chosen one or more icons and CPU running frequency are recorded in the program frequency table of comparisons.
The embodiment of the present application additionally provides a kind of device optimizing CPU running frequency, the virtual bench that this device realizes for the software be installed in computer equipment, and as shown in Figure 2, this device comprises:
Table of comparisons maintenance module 201, for the setting program frequency table of comparisons, records multiple program identification in the program frequency table of comparisons, wherein the corresponding CPU running frequency of each program identification;
Enquiry module 202, for inquiring about the described program frequency table of comparisons according to the program identification of working procedure in system, obtains at least one CPU running frequency; The CPU running frequency inquired is sorted, obtains the highest CPU running frequency;
Optimization process module 203, for arranging the current running frequency of CPU according to the highest described CPU running frequency.
According to another embodiment of the application, optimization process module 203 comprises:
Computing unit, for the difference of the highest CPU running frequency described in calculating and the current running frequency of CPU; If difference is for just and absolute value is greater than first threshold, and CPU current operation frequency is less than maximum running frequency, enable raising frequency processing unit; If difference is negative and absolute value is greater than Second Threshold, and CPU current operation frequency is greater than minimum operation frequency, enable down conversion process unit;
Raising frequency processing unit, for carrying out raising frequency process to CPU;
Down conversion process unit, for carrying out down conversion process to CPU.
Preferably, described first threshold is 10% of CPU current operation frequency.
Preferably, described Second Threshold is 10% of CPU current operation frequency.
According to another embodiment of the application, optimization process module 203 comprises further:
Information Tip element, for carry out before raising frequency process or down conversion process unit carry out down conversion process to CPU to CPU at raising frequency processing unit, visualization interface ejects information prompting frame, and whether prompting user carries out raising frequency or down conversion process.
According to another embodiment of the application, this device comprises further:
Over-frequency module 204, for pre-setting overclocking table, records the program identification needing overclocking process in described overclocking table; Judge whether the program identification of working procedure in system is recorded in described overclocking table, if so, by CPU raising frequency to maximum running frequency or the numerical value that presets.
According to another embodiment of the application, optimization process module 203 comprises further:
Temperature judging unit, for judging that whether cpu temperature is more than the 3rd threshold value, if if so, CPU current operation frequency is less than maximum running frequency, notice raising frequency processing unit carries out raising frequency process to CPU.
According to another embodiment of the application, table of comparisons maintenance module 201 is further used for the program identification in judgement system corresponding to working procedure, whether be all recorded in the program frequency table of comparisons, if, do not carry out any process, otherwise increase a record in the program frequency table of comparisons, record is not by the running frequency of the program identification recorded and current C PU.
Preferably, described 3rd threshold value is: 50 degrees Celsius.
According to another embodiment of the application, table of comparisons maintenance module 201 comprises further:
User's setting unit, for showing the icon of installation procedure on visualization interface; After user chooses one or more icon, generate corresponding CPU running frequency according to the content that user manually inputs; Program identification corresponding for chosen one or more icons and CPU running frequency are recorded in the program frequency table of comparisons.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required hardware platform by software and realize, can certainly all be implemented by hardware, but in a lot of situation, the former is better embodiment.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise the method some part described in of some instructions in order to make a computer equipment (can be personal computer, smart mobile phone, panel computer etc.) perform each embodiment of the present invention or embodiment.
The foregoing is only the preferred embodiment of the application; not in order to limit the protection domain of the application; within all spirit in technical scheme and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the application protects.
Claims (20)
1. optimize a method for central processor CPU running frequency, it is characterized in that, comprising:
A, the setting program frequency table of comparisons, record multiple program identification in the program frequency table of comparisons, wherein the corresponding CPU running frequency of each program identification;
B, inquire about the described program frequency table of comparisons according to the program identification of working procedure in system, obtain at least one CPU running frequency; The CPU running frequency inquired is sorted, obtains the highest CPU running frequency;
C, the current running frequency of CPU is set according to the highest described CPU running frequency.
2. method according to claim 1, is characterized in that, step C comprises:
The difference of the highest CPU running frequency described in calculating and the current running frequency of CPU, if difference is for just and absolute value is greater than first threshold, and CPU current operation frequency is less than maximum running frequency, carries out raising frequency process to CPU; If difference is negative and absolute value is greater than Second Threshold, and CPU current operation frequency is greater than minimum operation frequency, carries out down conversion process to CPU.
3. method according to claim 2, is characterized in that, described first threshold is 10% of CPU current operation frequency.
4. method according to claim 2, is characterized in that, described Second Threshold is 10% of CPU current operation frequency.
5. method according to claim 2, is characterized in that, described raising frequency process is carried out to CPU or down conversion process is carried out to CPU before, comprise further:
Visualization interface ejects information prompting frame, and whether prompting user carries out raising frequency or down conversion process.
6. method according to claim 1, is characterized in that, the method comprises further:
Pre-set overclocking table, in described overclocking table, record the program identification needing overclocking process;
Judge whether the program identification of working procedure in system is recorded in described overclocking table, if so, by CPU raising frequency to maximum running frequency or the numerical value that presets.
7. method according to claim 2, is characterized in that, the method comprises further:
D, judge that whether cpu temperature is more than the 3rd threshold value, if so, performs step e;
If E CPU current operation frequency is less than maximum running frequency, raising frequency process is carried out to CPU.
8. method according to claim 7, is characterized in that, after step e, comprises further:
Whether the program identification in F, judgement system corresponding to working procedure, be recorded in the program frequency table of comparisons all, if, do not carry out any process, otherwise increase a record in the program frequency table of comparisons, record is not by the running frequency of the program identification recorded and current C PU.
9. method according to claim 7, is characterized in that, described 3rd threshold value is: 50 degrees Celsius.
10. the method according to any one of claim 1 to 9, is characterized in that, steps A comprises:
Visualization interface shows the icon of installation procedure;
After user chooses one or more icon, generate corresponding CPU running frequency according to the content that user manually inputs;
Program identification corresponding for chosen one or more icons and CPU running frequency are recorded in the program frequency table of comparisons.
11. 1 kinds of devices optimizing central processor CPU running frequency, is characterized in that, comprising:
Table of comparisons maintenance module, for the setting program frequency table of comparisons, records multiple program identification in the program frequency table of comparisons, wherein the corresponding CPU running frequency of each program identification;
Enquiry module, for inquiring about the described program frequency table of comparisons according to the program identification of working procedure in system, obtains at least one CPU running frequency; The CPU running frequency inquired is sorted, obtains the highest CPU running frequency;
Optimization process module, for arranging the current running frequency of CPU according to the highest described CPU running frequency.
12. devices according to claim 11, is characterized in that, optimization process module comprises:
Computing unit, for the difference of the highest CPU running frequency described in calculating and the current running frequency of CPU; If difference is for just and absolute value is greater than first threshold, and CPU current operation frequency is less than maximum running frequency, enable raising frequency processing unit; If difference is negative and absolute value is greater than Second Threshold, and CPU current operation frequency is greater than minimum operation frequency, enable down conversion process unit;
Raising frequency processing unit, for carrying out raising frequency process to CPU;
Down conversion process unit, for carrying out down conversion process to CPU.
13. devices according to claim 12, is characterized in that, described first threshold is 10% of CPU current operation frequency.
14. devices according to claim 12, is characterized in that, described Second Threshold is 10% of CPU current operation frequency.
15. devices according to claim 12, is characterized in that, optimization process module comprises further:
Information Tip element, for carry out before raising frequency process or down conversion process unit carry out down conversion process to CPU to CPU at raising frequency processing unit, visualization interface ejects information prompting frame, and whether prompting user carries out raising frequency or down conversion process.
16. devices according to claim 11, is characterized in that, this device comprises further:
Over-frequency module, for pre-setting overclocking table, records the program identification needing overclocking process in described overclocking table; Judge whether the program identification of working procedure in system is recorded in described overclocking table, if so, by CPU raising frequency to maximum running frequency or the numerical value that presets.
17. devices according to claim 12, is characterized in that, optimization process module comprises further:
Temperature judging unit, for judging that whether cpu temperature is more than the 3rd threshold value, if if so, CPU current operation frequency is less than maximum running frequency, notice raising frequency processing unit carries out raising frequency process to CPU.
18. devices according to claim 17, it is characterized in that, table of comparisons maintenance module is further used for the program identification in judgement system corresponding to working procedure, whether be all recorded in the program frequency table of comparisons, if so, any process is not carried out, otherwise, in the program frequency table of comparisons, increase a record, record is not by the running frequency of the program identification recorded and current C PU.
19. devices according to claim 17, is characterized in that, described 3rd threshold value is: 50 degrees Celsius.
20., according to claim 11 to the device described in 19 any one, is characterized in that, table of comparisons maintenance module comprises further:
User's setting unit, for showing the icon of installation procedure on visualization interface; After user chooses one or more icon, generate corresponding CPU running frequency according to the content that user manually inputs; Program identification corresponding for chosen one or more icons and CPU running frequency are recorded in the program frequency table of comparisons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127749.7A CN104794005A (en) | 2015-03-23 | 2015-03-23 | Method and device for optimizing CPU running frequencies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510127749.7A CN104794005A (en) | 2015-03-23 | 2015-03-23 | Method and device for optimizing CPU running frequencies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104794005A true CN104794005A (en) | 2015-07-22 |
Family
ID=53558816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510127749.7A Pending CN104794005A (en) | 2015-03-23 | 2015-03-23 | Method and device for optimizing CPU running frequencies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104794005A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105005504A (en) * | 2015-07-30 | 2015-10-28 | 深圳创维－Rgb电子有限公司 | Single-task mode implementation method and system of Android platform |
| CN105677482A (en) * | 2015-12-31 | 2016-06-15 | 联想(北京)有限公司 | Frequency adjusting method and electronic equipment |
| CN105975050A (en) * | 2016-05-24 | 2016-09-28 | 青岛海信移动通信技术股份有限公司 | Terminal power consumption control method and device |
| CN106055070A (en) * | 2016-05-24 | 2016-10-26 | 青岛海信移动通信技术股份有限公司 | Terminal power consumption control method and apparatus |
| CN106249844A (en) * | 2016-07-29 | 2016-12-21 | 宇龙计算机通信科技(深圳)有限公司 | Processor working frequency and/or the work method of adjustment of check figure, device and terminal |
| CN106407143A (en) * | 2015-07-29 | 2017-02-15 | 中兴通讯股份有限公司 | Method and device for controlling hot plug operation of CPU in mobile terminal |
| CN106708575A (en) * | 2016-12-20 | 2017-05-24 | 北京奇虎科技有限公司 | Mobile terminal and method and device for loading and operating applications by mobile terminal |
| CN106775866A (en) * | 2016-12-14 | 2017-05-31 | 奇酷互联网络科技（深圳）有限公司 | Mobile terminal and mobile terminal performance adjusting method and device |
| CN106909488A (en) * | 2017-02-23 | 2017-06-30 | 深圳市金立通信设备有限公司 | A kind of cpu temperature control method and terminal |
| CN107122036A (en) * | 2017-04-18 | 2017-09-01 | 青岛海信移动通信技术股份有限公司 | CPU frequency adjusting method and device |
| CN107357654A (en) * | 2017-06-21 | 2017-11-17 | 联想(北京)有限公司 | A kind of CPU overclockings working state control method and device |
| CN108983942A (en) * | 2017-05-31 | 2018-12-11 | 深圳市中兴微电子技术有限公司 | A kind of method and device of dynamic frequency |
| CN109254852A (en) * | 2018-12-18 | 2019-01-22 | 展讯通信（上海）有限公司 | Data processing equipment and method |
| CN110231962A (en) * | 2019-06-10 | 2019-09-13 | Oppo广东移动通信有限公司 | Performance configuration method, device, terminal and the storage medium of process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63302774A (en) * | 1987-05-29 | 1988-12-09 | Olympus Optical Co Ltd | Driving circuit for ultrasonic wave motor |
| JP2003337634A (en) * | 2002-05-22 | 2003-11-28 | Mitsubishi Electric Corp | Computer apparatus, method for controlling processor, program for running the method by computer, computer- readable recording medium with the program recorded thereon |
| CN1629773A (en) * | 2003-12-15 | 2005-06-22 | 仁宝电脑工业股份有限公司 | The Method of Dynamically Adjusting the Frequency of CPU |
| CN102819305A (en) * | 2012-07-30 | 2012-12-12 | 江苏瑞曼信息技术有限公司 | Computer for automatically regulating frequency of processor |
| CN104346226A (en) * | 2013-08-09 | 2015-02-11 | 联想(北京)有限公司 | Processor frequency control method and electronic equipment |
| CN104424031A (en) * | 2013-08-23 | 2015-03-18 | 中兴通讯股份有限公司 | Working frequency control method and device for processor |
-
2015
- 2015-03-23 CN CN201510127749.7A patent/CN104794005A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63302774A (en) * | 1987-05-29 | 1988-12-09 | Olympus Optical Co Ltd | Driving circuit for ultrasonic wave motor |
| JP2003337634A (en) * | 2002-05-22 | 2003-11-28 | Mitsubishi Electric Corp | Computer apparatus, method for controlling processor, program for running the method by computer, computer- readable recording medium with the program recorded thereon |
| CN1629773A (en) * | 2003-12-15 | 2005-06-22 | 仁宝电脑工业股份有限公司 | The Method of Dynamically Adjusting the Frequency of CPU |
| CN102819305A (en) * | 2012-07-30 | 2012-12-12 | 江苏瑞曼信息技术有限公司 | Computer for automatically regulating frequency of processor |
| CN104346226A (en) * | 2013-08-09 | 2015-02-11 | 联想(北京)有限公司 | Processor frequency control method and electronic equipment |
| CN104424031A (en) * | 2013-08-23 | 2015-03-18 | 中兴通讯股份有限公司 | Working frequency control method and device for processor |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106407143A (en) * | 2015-07-29 | 2017-02-15 | 中兴通讯股份有限公司 | Method and device for controlling hot plug operation of CPU in mobile terminal |
| CN106407143B (en) * | 2015-07-29 | 2020-07-31 | 南京中兴新软件有限责任公司 | Method and device for controlling hot plug operation of CPU in mobile terminal |
| CN105005504B (en) * | 2015-07-30 | 2019-01-29 | 深圳创维－Rgb电子有限公司 | A kind of the single task mode implementation method and system of Android platform |
| CN105005504A (en) * | 2015-07-30 | 2015-10-28 | 深圳创维－Rgb电子有限公司 | Single-task mode implementation method and system of Android platform |
| CN105677482A (en) * | 2015-12-31 | 2016-06-15 | 联想(北京)有限公司 | Frequency adjusting method and electronic equipment |
| CN105975050A (en) * | 2016-05-24 | 2016-09-28 | 青岛海信移动通信技术股份有限公司 | Terminal power consumption control method and device |
| CN106055070A (en) * | 2016-05-24 | 2016-10-26 | 青岛海信移动通信技术股份有限公司 | Terminal power consumption control method and apparatus |
| CN106249844A (en) * | 2016-07-29 | 2016-12-21 | 宇龙计算机通信科技(深圳)有限公司 | Processor working frequency and/or the work method of adjustment of check figure, device and terminal |
| CN106775866A (en) * | 2016-12-14 | 2017-05-31 | 奇酷互联网络科技（深圳）有限公司 | Mobile terminal and mobile terminal performance adjusting method and device |
| CN106708575A (en) * | 2016-12-20 | 2017-05-24 | 北京奇虎科技有限公司 | Mobile terminal and method and device for loading and operating applications by mobile terminal |
| CN106909488A (en) * | 2017-02-23 | 2017-06-30 | 深圳市金立通信设备有限公司 | A kind of cpu temperature control method and terminal |
| CN107122036B (en) * | 2017-04-18 | 2020-01-14 | 青岛海信移动通信技术股份有限公司 | Method and device for adjusting frequency of central processing unit |
| CN107122036A (en) * | 2017-04-18 | 2017-09-01 | 青岛海信移动通信技术股份有限公司 | CPU frequency adjusting method and device |
| CN108983942A (en) * | 2017-05-31 | 2018-12-11 | 深圳市中兴微电子技术有限公司 | A kind of method and device of dynamic frequency |
| CN107357654A (en) * | 2017-06-21 | 2017-11-17 | 联想(北京)有限公司 | A kind of CPU overclockings working state control method and device |
| CN107357654B (en) * | 2017-06-21 | 2020-07-24 | 联想(北京)有限公司 | Method and device for controlling over-frequency working state of CPU |
| CN109254852A (en) * | 2018-12-18 | 2019-01-22 | 展讯通信（上海）有限公司 | Data processing equipment and method |
| CN110231962A (en) * | 2019-06-10 | 2019-09-13 | Oppo广东移动通信有限公司 | Performance configuration method, device, terminal and the storage medium of process |
| CN110231962B (en) * | 2019-06-10 | 2020-01-07 | Oppo广东移动通信有限公司 | Process performance configuration method, device, terminal and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104794005A (en) | Method and device for optimizing CPU running frequencies | |
| CN103019842B (en) | Background program finishing method and system | |
| KR102651874B1 (en) | Method and apparatus for power management | |
| JP2019204490A (en) | Automated electromagnetic interference filter design system, method thereof, and computer readable medium | |
| WO2016050129A1 (en) | Application processing method and device and terminal | |
| CN114608158B (en) | Method and device for controlling direct-current air conditioner and air conditioner | |
| WO2022135440A1 (en) | Llc resonant circuit control method and control apparatus, and terminal device | |
| CN111655000A (en) | Electronic equipment heat dissipation method and device and storage medium | |
| CN117869975A (en) | Constant noise control method, control device, equipment and medium of range hood | |
| CN105653354A (en) | Batch processing method and device | |
| CN113433984B (en) | Temperature control method and device, readable storage medium and mobile terminal | |
| CN107197013B (en) | Energy-saving system for enhancing cloud computing environment | |
| CN105320246B (en) | A kind of information processing method and electronic equipment | |
| CN104595224A (en) | Fan heat radiation control method and device | |
| CN108302059B (en) | Fan rotating speed control method and device | |
| CN104320221A (en) | Bus transfer rate control method and device for communication module | |
| US20140177172A1 (en) | Fan control system and method | |
| CN105635491A (en) | Vibration adjustment method, system and electronic device | |
| CN113076093B (en) | Power monitoring system configuration method and device and terminal | |
| CN104699223A (en) | Terminal | |
| CN109389522A (en) | A kind of blocking method and system of the energy of flexible load | |
| CN105786151A (en) | Intelligent power saving system and method | |
| CN104377975A (en) | Three-phase inverter device controlled on basis of model prediction | |
| CN104615349A (en) | Information processing method and electronic device | |
| CN104065728A (en) | State information control method, related equipment and related system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
|
| RJ01 | Rejection of invention patent application after publication |